- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LM3916N
- Part Number LM3916N
- Manufacturer Texas Instruments
- Pin Count 18
- Part Category Integrated Circuit
- Package Category Dual-In-Line Packages
- Footprint Name Dual-In-Line Packages - NKF0018A
- Released Date Apr 21, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
LM3916N Details
-
Manufacturer Part Number:
LM3916N
-
Part Life Cycle Code:
Obsolete
-
Part Package Code:
DIP
-
Package Description:
DIP-18
-
Pin Count:
18
-
ECCN Code:
EAR99
-
HTS Code:
8542.39.00.60
-
Manufacturer:
Texas Instruments
-
YTEOL:
0
-
Data Input Mode:
PARALLEL
-
Display Mode:
BG; DM
LM3916N Frequently Asked Questions (FAQs)
-
R1 and R2 are used to set the full-scale voltage of the device. R1 sets the internal voltage reference, and R2 sets the full-scale voltage range. The ratio of R1 to R2 determines the full-scale voltage.
-
The value of the resistors depends on the LED current and the supply voltage. A general rule of thumb is to choose a resistor value that limits the LED current to around 10-20mA. The datasheet provides a formula to calculate the resistor value based on the supply voltage and desired LED current.
-
Yes, the LM3916N can be used with a single supply voltage. However, the device requires a minimum supply voltage of 3V to operate correctly. If the supply voltage is less than 3V, the device may not function as expected.
-
The LM3916N can be interfaced with a microcontroller by connecting the output pins (OUT1-10) to digital input pins on the microcontroller. The microcontroller can then read the state of the output pins to determine the level of the input signal.
-
The SIG pin is the input signal pin that is compared to the internal voltage reference to determine the output state. The SIG pin should be connected to the signal being measured or monitored.
Trust Checks
Community Provided
System Verified
Community Approved
LM3916N Overview
Use the download button to access the LM3916N schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM391,
or try a keyword search, such as Display Drivers
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
Suggested Parts
If you searched for LM3916N, you might also be interested in these parts:
| Part Number |
|---|
| 100996816 |
| 2088DSG-L |
| CLM-2088DSR-L |
| H-2088DSG-L |
| TA15-11SRWA |
| LM3915N/NOPB |
| LM3916N-1/NOPB |
| TMR 4-1223 |
| MAX7219CWG+T |